/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Keychain Services Integration Extension for Mozilla.
 *
 * The Initial Developer of the Original Code is
 * Julian Fitzell <jfitzell@gmail.com>.
 * Portions created by the Initial Developer are Copyright (C) 2009-13
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

Components.utils.import('resource://macos-keychain/frameworks/CoreFoundation.jsm');
Components.utils.import('resource://macos-keychain/frameworks/CoreServices.jsm');
Components.utils.import('resource://macos-keychain/frameworks/MacTypes.jsm');

/** @module System */

const EXPORTED_SYMBOLS = ['System'];

var System = {};

System.applicationCreatorCode = function() {
	var bundle = CoreFoundation.CFBundleGetMainBundle();
	if (bundle.isNull())
		throw new Error('Error fetching application bundle');

	var creator = new MacTypes.UInt32;
	CoreFoundation.CFBundleGetPackageInfo(bundle, null, creator.address());
	if (creator.value == 0)
		return null;
	else
		return creator.value;
};

System.launchApplication = function(bundleId) {
	var fsRef = new CoreServices.FSRef();
	var bundleIdString = CoreFoundation.JSStringToCFString(bundleId);
	CoreServices.LSFindApplicationForInfo(0, bundleIdString, null, fsRef.address(), null);
	CoreFoundation.CFRelease(bundleIdString);
	CoreServices.LSOpenFSRef(fsRef.address(), null);
	CoreServices.close();
	CoreFoundation.close();
};